The gem isn't found if not added to Gemfile

[Dinduks]

Hi,

If the gem is installed and not mentioned in the Gemfile, I get this error:

/home/dinduks/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.10.0/lib/rspec/core/configuration.rb:856:in `require': cannot load such file -- nyan_cat_formatter (LoadError)

But it works fine when I add it to my Gemfile.
I use it with a Sinatra app.

I'd like to update the README with this information, but I need to know first if that's happening for everyone, or only for those who use RVM or/and Bundler.

Thanks, and awesome gem by the way. :)

[mattsears]

Yes, if you're using Bundler you will need to include it in your Gemfile.